WO2001060477A3 - Filter device, preferably a hollow fibre dialyser, comprising curled hollow fibres - Google Patents

Filter device, preferably a hollow fibre dialyser, comprising curled hollow fibres Download PDF

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Publication number
WO2001060477A3
WO2001060477A3 PCT/EP2001/001752 EP0101752W WO0160477A3 WO 2001060477 A3 WO2001060477 A3 WO 2001060477A3 EP 0101752 W EP0101752 W EP 0101752W WO 0160477 A3 WO0160477 A3 WO 0160477A3
Authority
WO
WIPO (PCT)
Prior art keywords
hollow
curled
filter device
fibres
dialyser
Prior art date
Application number
PCT/EP2001/001752
Other languages
German (de)
French (fr)
Other versions
WO2001060477A2 (en
Inventor
Klaus Heilmann
Steffen Fritzsche
Original Assignee
Fresenius Medical Care De Gmbh
Klaus Heilmann
Steffen Fritzsche
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7631359&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2001060477(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority to EP01909766A priority Critical patent/EP1257333B1/en
Priority to JP2001559568A priority patent/JP4584522B2/en
Priority to DE50109954T priority patent/DE50109954D1/en
Priority to BRPI0108451A priority patent/BRPI0108451B1/en
Priority to MXPA02008024A priority patent/MXPA02008024A/en
Application filed by Fresenius Medical Care De Gmbh, Klaus Heilmann, Steffen Fritzsche filed Critical Fresenius Medical Care De Gmbh
Priority to EP06002619.2A priority patent/EP1671695B2/en
Priority to CA002400773A priority patent/CA2400773C/en
Priority to AU37393/01A priority patent/AU776506B2/en
Publication of WO2001060477A2 publication Critical patent/WO2001060477A2/en
Publication of WO2001060477A3 publication Critical patent/WO2001060477A3/en
Priority to US12/725,098 priority patent/US8202428B2/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/24—Dialysis ; Membrane extraction
    • B01D61/28—Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02—Hollow fibre modules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02—Hollow fibre modules
    • B01D63/021—Manufacturing thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02—Hollow fibre modules
    • B01D63/031—Two or more types of hollow fibres within one bundle or within one potting or tube-sheet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/08—Hollow fibre membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/08—Hollow fibre membranes
    • B01D69/084—Undulated fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/08—Flow guidance means within the module or the apparatus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Water Supply & Treatment (AREA)
  • Manufacturing & Machinery (AREA)
  • External Artificial Organs (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

Abstract

The invention relates to a filter device, preferably for hemodialysis, that consists of a cylindrical filter housing and a bundle of curled hollow fibres. Said bundle is arranged in the filter housing. According to the invention, the curled hollow fibres are provided with an essentially sinusoidal texture and a wavelength that is defined by means of certain limits. The invention also relates to a curled hollow fibre and a method for filling a hollow fibre dialyser.
PCT/EP2001/001752 2000-02-17 2001-02-16 Filter device, preferably a hollow fibre dialyser, comprising curled hollow fibres WO2001060477A2 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
AU37393/01A AU776506B2 (en) 2000-02-17 2001-02-16 Filter device, preferably a hollow fibre dialyser, comprising curled hollow fibres
JP2001559568A JP4584522B2 (en) 2000-02-17 2001-02-16 Liquid injection method to filter device
DE50109954T DE50109954D1 (en) 2000-02-17 2001-02-16 METHOD FOR FILLING A FILTER DEVICE, PREFERABLY HOLLOW FIBER DIALYSIS WITH LOCKED HOLLOW FIBERS
BRPI0108451A BRPI0108451B1 (en) 2000-02-17 2001-02-16 filtering device, preferably hollow fiber dialyzer, with loose hollow fiber
MXPA02008024A MXPA02008024A (en) 2000-02-17 2001-02-16 Filter device, preferably a hollow fibre dialyser, comprising curled hollow fibres.
EP01909766A EP1257333B1 (en) 2000-02-17 2001-02-16 Process of filling a filter device, preferably a hollow fibre dialyser, comprising curled hollow fibres
EP06002619.2A EP1671695B2 (en) 2000-02-17 2001-02-16 Hollow fibre dialyser comprising curled hollow fibres
CA002400773A CA2400773C (en) 2000-02-17 2001-02-16 Filter device, preferably a hollow fibre dialyser, comprising curled hollow fibres
US12/725,098 US8202428B2 (en) 2000-02-17 2010-03-16 Filter device, preferably a hollow fiber dialyser with curled hollow fibers

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10007327A DE10007327A1 (en) 2000-02-17 2000-02-17 Filter device, preferably hollow fiber dialyzer with curled hollow fibers
DE10007327.1 2000-02-17

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/725,098 Continuation US8202428B2 (en) 2000-02-17 2010-03-16 Filter device, preferably a hollow fiber dialyser with curled hollow fibers

Publications (2)

Publication Number Publication Date
WO2001060477A2 WO2001060477A2 (en) 2001-08-23
WO2001060477A3 true WO2001060477A3 (en) 2002-01-24

Family

ID=7631359

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2001/001752 WO2001060477A2 (en) 2000-02-17 2001-02-16 Filter device, preferably a hollow fibre dialyser, comprising curled hollow fibres

Country Status (15)

Country Link
US (2) US20030155294A1 (en)
EP (2) EP1671695B2 (en)
JP (1) JP4584522B2 (en)
KR (1) KR100697677B1 (en)
CN (2) CN1238096C (en)
AT (1) ATE327808T1 (en)
AU (1) AU776506B2 (en)
BR (1) BRPI0108451B1 (en)
CA (1) CA2400773C (en)
DE (2) DE10007327A1 (en)
DK (2) DK1257333T3 (en)
ES (2) ES2447019T5 (en)
MX (1) MXPA02008024A (en)
PT (2) PT1671695E (en)
WO (1) WO2001060477A2 (en)

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DE10007327A1 (en) 2000-02-17 2001-08-30 Fresenius Medical Care De Gmbh Filter device, preferably hollow fiber dialyzer with curled hollow fibers
AU2003209418A1 (en) * 2002-01-29 2003-09-02 Amersham Biosciences Membrane Separations Corp. Spiraled surface hollow fiber membranes
ES2442853T3 (en) 2003-04-23 2014-02-13 Asahi Kasei Medical Co., Ltd. Hollow fiber membrane type device for the treatment of body fluids
CA2543519C (en) * 2003-11-07 2012-12-11 Gambro Lundia Ab End-cap assembly with pump hose for a filter and filter comprising such an end-cap assembly
EP1790364B1 (en) * 2004-08-06 2012-09-12 Asahi Kasei Medical Co., Ltd. Polysulfone hemodialyzer
JP4599934B2 (en) * 2004-08-10 2010-12-15 東洋紡績株式会社 Hollow fiber membrane module
JPWO2008093654A1 (en) * 2007-01-30 2010-05-20 東レ株式会社 Hollow fiber membrane and hollow fiber membrane module incorporating the same
CA2704567C (en) * 2007-12-27 2016-01-12 Toray Industries, Inc. Fiber construct for treating biological components
EP2156881A1 (en) 2008-08-22 2010-02-24 Gambro Lundia AB Cap for a diffusion and/or filtration device
EP2253367B1 (en) 2009-05-20 2014-11-19 Gambro Lundia AB Membranes having improved performance
EP2253370B1 (en) 2009-05-20 2014-10-01 Gambro Lundia AB Hollow fibre membranes having improved performance
EP2253369B1 (en) 2009-05-20 2011-11-09 Gambro Lundia AB Membranes having improved performance
EP2253368B1 (en) 2009-05-20 2011-11-02 Gambro Lundia AB Membranes having improved performance
EP2556849A1 (en) 2011-08-08 2013-02-13 Gambro Lundia AB Separation material
EP2556848A1 (en) 2011-08-08 2013-02-13 Gambro Lundia AB Separation material comprising saccharide ligands
EP2567750B1 (en) 2011-09-08 2014-12-24 Gambro Lundia AB Hollow fiber membrane
CN202740496U (en) 2012-06-21 2013-02-20 甘布罗伦迪亚股份公司 Capillary dialyzer
EP2735358B1 (en) 2012-11-22 2018-01-10 Gambro Lundia AB Capillary dialyzers
EP2735326B1 (en) 2012-11-26 2017-03-08 Gambro Lundia AB Liver support system
ES2626754T3 (en) 2012-11-26 2017-07-25 Gambro Lundia Ab Adsorption device that combines beads and hollow fiber membranes
EP2735359B1 (en) 2012-11-26 2017-02-08 Gambro Lundia AB Integrated device for liver support systems
KR20140099752A (en) * 2013-02-04 2014-08-13 코오롱인더스트리 주식회사 Hollow fiber membrane and hollow fiber membrane module comprising the same
US20140263062A1 (en) 2013-03-14 2014-09-18 Fresenius Medical Care Holdings, Inc. Universal portable machine for online hemodiafiltration using regenerated dialysate
US9433720B2 (en) 2013-03-14 2016-09-06 Fresenius Medical Care Holdings, Inc. Universal portable artificial kidney for hemodialysis and peritoneal dialysis
EP2815807A1 (en) 2013-06-20 2014-12-24 Gambro Lundia AB Capillary dialyzer comprising crimped hollow fibres
EP2845641B1 (en) 2013-09-05 2018-05-09 Gambro Lundia AB Permselective asymmetric membranes with high molecular weight polyvinylpyrrolidone, the preparation and use thereof
EP2878362B1 (en) 2013-12-02 2018-07-04 Gambro Lundia AB Capillary dialyzers
PL3102314T3 (en) 2014-02-06 2019-02-28 Gambro Lundia Ab Membrane for blood purification
KR102422691B1 (en) * 2014-02-06 2022-07-18 감브로 룬디아 아베 Hemodialyzer for blood purification
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EP4335539A3 (en) 2014-03-29 2024-05-01 Princeton Trade and Technology Inc. Blood processing cartridges and systems, and methods for extracorporeal blood therapies
EP2939731B1 (en) 2014-04-30 2018-10-03 Gambro Lundia AB UV-irradiated hollow fiber membranes
CN106999855B (en) * 2015-01-07 2019-09-20 旭化成医疗株式会社 Filter, body cavity liquid treating system and body cavity liquid processing method
KR101766011B1 (en) * 2015-04-30 2017-08-07 현대자동차주식회사 Humidification device for fuel cell
CN104906972A (en) * 2015-05-20 2015-09-16 苏州市贝克生物科技有限公司 Nano-grade titanium dioxide/polyether hemodialysis membrane and preparation method thereof
US10426884B2 (en) 2015-06-26 2019-10-01 Novaflux Inc. Cartridges and systems for outside-in flow in membrane-based therapies
US10399040B2 (en) 2015-09-24 2019-09-03 Novaflux Inc. Cartridges and systems for membrane-based therapies
DE102016002440A1 (en) * 2016-03-01 2017-09-07 Fresenius Medical Care Deutschland Gmbh Hollow fiber membrane with three-dimensional curl
EP3290100B1 (en) 2016-08-31 2020-08-19 Gambro Lundia AB Diffusion and/or filtration device
EP3290067B1 (en) 2016-09-06 2021-03-03 Gambro Lundia AB Liver support system
DE102016012722A1 (en) 2016-10-24 2018-04-26 Fresenius Medical Care Deutschland Gmbh Method for determining a permeation property of hollow fiber membranes
DE102016012730A1 (en) 2016-10-24 2018-04-26 Fresenius Medical Care Deutschland Gmbh Method for determining a permeation property of hollow fiber membranes
DE102017204524A1 (en) 2017-03-17 2018-09-20 Fresenius Medical Care Deutschland Gmbh Hollow fiber membrane with improved diffusion properties
EP3388139A1 (en) 2017-04-13 2018-10-17 Gambro Lundia AB Optimized hemodialyzer for blood purification
EP3495033A1 (en) 2017-12-11 2019-06-12 Gambro Lundia AB Capillary dialyzer
EP3669888A1 (en) 2018-12-20 2020-06-24 Gambro Lundia AB Extracorporeal devices for methods for treating diseases associated with anti-neutrophil cytoplasmic antibodies
CN112245691A (en) 2019-07-22 2021-01-22 巴克斯特医疗保健股份有限公司 Method and system for preparing dialysate from raw water
US11013841B2 (en) 2019-09-28 2021-05-25 Choon Kee Lee Centrifugal-dialysate-flow hemodializer
US11071951B2 (en) 2019-09-29 2021-07-27 Choon Kee Lee Centrifugal gradient dialysate dual-chamber hemodiafiltrator
WO2021100811A1 (en) * 2019-11-20 2021-05-27 ニプロ株式会社 Hollow fiber membrane module
EP3838384A1 (en) 2019-12-21 2021-06-23 Gambro Lundia AB Fiber bundle handover
US11040128B1 (en) 2020-01-25 2021-06-22 Choon Kee Lee Integrated motorized hemodialyzer
CN112915803A (en) * 2021-01-12 2021-06-08 宁波方太厨具有限公司 Preparation method of microwave wave-shaped hollow fiber nanofiltration membrane
DE102021112315A1 (en) 2021-05-11 2022-11-17 Fresenius Medical Care Deutschland Gmbh Hollow fiber membrane filter with improved separation properties

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JPH1190187A (en) * 1997-09-22 1999-04-06 Nok Corp Hollow fiber membrane module

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DE2851687A1 (en) * 1977-11-30 1979-05-31 Monsanto Co HOLLOW, SEMIPERMEABLE FIBERS
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Also Published As

Publication number Publication date
ES2447019T3 (en) 2014-03-11
AU3739301A (en) 2001-08-27
DK1671695T4 (en) 2021-06-07
DK1671695T3 (en) 2014-02-24
EP1671695B1 (en) 2014-01-01
PT1257333E (en) 2006-08-31
KR20020081302A (en) 2002-10-26
DE10007327A1 (en) 2001-08-30
WO2001060477A2 (en) 2001-08-23
KR100697677B1 (en) 2007-03-20
AU776506B2 (en) 2004-09-09
ATE327808T1 (en) 2006-06-15
CN1781584A (en) 2006-06-07
CA2400773C (en) 2009-12-22
CN1238096C (en) 2006-01-25
US20100170850A1 (en) 2010-07-08
ES2447019T5 (en) 2022-01-12
BR0108451A (en) 2003-04-01
JP4584522B2 (en) 2010-11-24
CA2400773A1 (en) 2001-08-23
CN100531871C (en) 2009-08-26
JP2003523819A (en) 2003-08-12
ES2261380T3 (en) 2006-11-16
MXPA02008024A (en) 2004-04-05
DK1257333T3 (en) 2006-09-11
EP1671695A1 (en) 2006-06-21
US20030155294A1 (en) 2003-08-21
BRPI0108451B1 (en) 2016-04-19
PT1671695E (en) 2014-02-12
US8202428B2 (en) 2012-06-19
EP1257333A2 (en) 2002-11-20
EP1671695B2 (en) 2021-03-17
EP1257333B1 (en) 2006-05-31
DE50109954D1 (en) 2006-07-06
CN1400920A (en) 2003-03-05

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